#54E523 Hex Color
A glowing green with electric energy
Bright and highly saturated, #54e523 is a neon green with a yellow-leaning undertone and a lively, glowing finish. Its strong chroma suits sustainability, gardening, and energetic digital accents, but it can overwhelm as a full-page background. Use it sparingly against charcoal or navy, while black text remains highly legible at about 12.6:1 contrast. The hex code sits among other shades of green.
Questions about #54e523
What is #54e523 in RGB, HSL and CMYK?
In RGB, #54e523 is rgb(84, 229, 35), in HSL hsl(105, 79%, 52%) and in CMYK 63%, 0%, 85%, 10%.
What colors pair well with #54e523 in a palette?
#54e523 pairs best with dark neutrals such as charcoal or navy, which absorb its intense brightness and make it feel more controlled across interfaces, packaging, and brand marks without competing for attention. Warm beige can soften it, but another bright accent usually creates visual noise.
Where does #54e523 work best in design?
#54e523 works best as a small accent, call-to-action color, or highlight in sustainability, gardening, and eco-focused designs, where its vivid yellow-green energy is easy to notice at a glance. Keep surrounding surfaces restrained, since its high saturation can overpower fine details and long reading areas.
Is #54e523 readable on white or black?
#54e523 has a 1.66:1 contrast ratio on white and 12.60:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.